Page 1 of 10 pages Third Hour Exam 5.111 Write your name below. This is a closed book exam. Solve all 6 problems. Read all problems thoroughly and read all parts of a problem. Many of the latter parts of a problem can be solved without having solved earlier parts. Show all work to receive full credit. Physical constants, formulas, standard reduction potentials, and a periodic table are given on the last two pages of the exam. You may detach the last 2 pages after the exam has started. 1. THERMODYNAMICS (12 points)___________ 2. CHEMICAL EQUILIBRIUM (12 points)___________ 3. ACID-BASE EQUILIBRIUM (12 points)___________ 4. ACID-BASE TITRATION (22 points)______________ 5. OXIDATION/REDUCTION (30 points)_____________ 6. OXIDATION/REDUCTION (12 points)_____________ Total (100 points)_____________ Name____ANSWER KEY__________________